强激光与粒子束, 2010, 22 (11): 2521, 网络出版: 2010-12-07
曲率型自适应光学系统对低阶Zernike像差校正能力
Correction of low order Zernike aberrations by curvature adaptive optics system
自适应光学 波前曲率传感器 曲率型变形镜 波前复原算法 Zernike像差 adaptive optics wavefront curvature sensor curvature deformable mirror reconstruction algorithm of wavefront Zernike aberrations
摘要
数值模拟了37单元曲率型自适应光学系统的波前校正过程, 分析了该系统对低阶Zernike像差的校正效果, 结果表明:低阶Zernike像差均能够得到较好的校正。分别对曲率为零和不为零的Zernike像差校正效果进行了对比分析, 结果发现:曲率为零的Zernike像差同样可以被曲率型自适应光学系统校正, 而且效果好于曲率不为零的Zernike像差校正。
Abstract
The correction of low order Zernike aberrations by a 37-element curvature adaptive optics system is simulated. The results indicate that the system can effectively correct the low order Zernike aberrations. Correction results of Zernike aberrations with zero curvature and with non-zero curvature are analyzed comparatively. It is found that the Zernike aberrations with zero curvature can be corrected, and the correction is more accurate than that for the non-zero curvature aberrations.
黄盛炀, 姜宗福, 习锋杰, 宁禹, 刘长海. 曲率型自适应光学系统对低阶Zernike像差校正能力[J]. 强激光与粒子束, 2010, 22(11): 2521. Huang Shengyang, Jiang Zongfu, Xi Fengjie, Ning Yu, Liu Changhai. Correction of low order Zernike aberrations by curvature adaptive optics system[J]. High Power Laser and Particle Beams, 2010, 22(11): 2521.